Successful Program (successful + program)

Distribution by Scientific Domains


Selected Abstracts


Genetic Effects of Multiple Generations of Supportive Breeding

CONSERVATION BIOLOGY, Issue 6 2001
Jinliang Wang
This procedure is intended to increase population size without introducing exogenous genes into the managed population. Previous work examining the genetic effects of a single generation of supportive breeding has shown that although a successful program increases the census population size, it may reduce the genetically effective population size and thereby induce excessive inbreeding and loss of genetic variation. We expand and generalize previous analyses of supportive breeding and consider the effects of multiple generations of supportive breeding on rates of inbreeding and genetic drift. We derived recurrence equations for the inbreeding coefficient and coancestry, and thereby equations for inbreeding and variance effective sizes, under three models for selecting captive breeders: at random, preferentially among those born in captivity, and preferentially among those born in the wild. Numerical examples indicate that supportive breeding, when carried out successfully over multiple generations, may increase not only the census but also the effective size of the supported population as a whole. If supportive breeding does not result in a substantial and continuous increase of the census size of the breeding population, however, it might be genetically harmful because of elevated rates of inbreeding and genetic drift. Resumen: La práctica de apoyar poblaciones silvestres débiles mediante la captura de una fracción de los individuos silvestres, su cautiverio para la reproducción y la liberación a su descendencia en habitas naturales para que convivan con organismos silvestres se conoce como reproducción de apoyo y se ha empleado ampliamente en la biología de la conservación y en el manejo de pesca y vida silvestre. Este procedimiento tiene la intención de incrementar el tamaño de la población sin introducir genes exógenos en la población bajo manejo. Trabajos previos sobre los efectos genéticos de una sola generación de reproducción de apoyo muestran que, aunque un programa exitoso incrementa el tamaño poblacional, puede reducir la población genéticamente efectivae inducir así un exceso de consanguinidad y pérdida de variación genética. Expandimos y generalizamos análisis previos de la reproducción de apoyo y consideramos los efectos de múltiples generaciones de reproducción de soporte en las tasas de consanguinidad y de deriva génica. Derivamos ecuaciones de recurrencia para el coeficiente de consanguinidad y de coancestría, y por tanto ecuaciones de tamaños efectivos de consanguinidad y de varianza, para tres modelos de selección de reproductores en cautiverio : aleatoria, preferentemente entre los nacidos en cautiverio y preferentemente entre los nacidos en libertad. Los ejemplos numéricos indican que la reproducción de apoyo, cuando es exitosa en múltiples generaciones, puede ser favorable para el incremento no solo del tamaño, sino del tamaño efectivo de la población soportada en su conjunto. Sin embargo, si la reproducción de soporte no resulta en un incremento sustancial y continuo del tamaño de la población, puede ser genéticamente dañina debido a las altas tasas de consanguinidad y de deriva genética. [source]


Intraoperative Transesophageal Echocardiography in Congenital Heart Disease

ECHOCARDIOGRAPHY, Issue 8 2002
F.R.A.C.P., F.R.C.P.(C.)Article first published online: 24 JUL 200, Jeffrey F. Smallhorn M.B.B.S.
Intraoperative transesophageal echocardiography has become an integral component of the repair of congenital heart defects. It currently has a direct impact on reducing morbidity and mortality in the pediatric cardiac population. To establish a successful program, it is important to follow guidelines for training as well as having a systematic approach to the evaluation of this patient population. This article addresses the specific indications in a patient population as practiced at the Hospital For Sick Children, Toronto. While there may be subtle differences between programs, the objectives are to provide excellent service to the pediatric cardiac patient in the operating room. [source]


Incident Monitoring in Emergency Departments An Australian Model

ACADEMIC EMERGENCY MEDICINE, Issue 11 2000
FIFEM, John Vinen FACEM
Abstract. The specialty-based study of incidents, adverse events, and errors in medicine has largely occurred in anesthesia and to a lesser extent in intensive care and psychiatry. Few studies have specifically addressed the problem in emergency medicine (EM). Because of the significant risks, the resulting adverse outcome, and the high degree of preventability of errors occurring in the emergency department (ED), it is essential that an incident monitoring system be part of the ED's risk management program. The combination of time pressure, uncertainty, complexity, and workload means the ED is a high-risk environment. The delivery of high-quality emergency care is dependent on having an effective patient processing system in place and, because EM is a "systems-dependent" specialty, the environment lends itself to improvements to the system (re-engineering) to improve the safety of the environment given that the majority of errors in the ED are probably the result of failures of the system. This paper describes an existing incident monitoring system that has recently been adopted by six EDs in Australia. It was developed as a result of a similar successful program in anesthesia, and funded by the Federal Department of Health of Australia. Incorporating incident monitoring and analysis to identify causative factors of incidents and the subsequent implementation of corrective strategies as part of the ED risk management program may result in improvement in the quality of care through a reduction in the frequency of incidents. [source]


A support group for patients who have recovered from thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS): The six-year experience of the Oklahoma TTP-HUS Study Group

JOURNAL OF CLINICAL APHERESIS, Issue 1 2003
Mark A. Howard
Abstract A support group for patients who have recovered from thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS), named The Oklahoma TTP-HUS Study Group, has been a successful program for 6 years. This group has met 3 times each year with an average attendance of 16 former patients; in addition, an average of 14 family members and friends have attended each meeting. Eighty-four percent of patients who attended a meeting were women as compared to 68% women among those who did not attend (P = 0.016). Twenty-three percent of patients who attended a meeting have relapsed as compared to 8% among those who did not attend (P = 0.006). There was also a difference in the rates of attendance among the different clinical categories of patients (P < 0.001). A survey of former patients, as well as their families and friends, documented that interest in learning more about TTP-HUS and talking with other people who have had TTP-HUS were principal motivations for attending the meetings. The meetings of The Oklahoma TTP-HUS Study Group have been successful not only for support of former patients but also for research. Long-term patient follow-up has been facilitated and the group discussions have revealed previously unreported persistent problems with cognitive ability and endurance. A survey of member centers of the American Association of Blood Banks and America's Blood Centers revealed no similar programs for patients who have recovered from TTP-HUS. The absence of a support group for TTP-HUS in the national survey contrasts to the 274 patient support groups and related wellness/education classes, including some for rare disorders, currently active in the Oklahoma City metropolitan area. The experience of The Oklahoma TTP-HUS Study Group suggests that it serves a previously unmet need. J. Clin. Apheresis 18:16,20, 2003. © 2003 Wiley-Liss, Inc. [source]


Preventable but not prevented: the reality of cervical cancer,

JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 5 2003
Usha B. Saraiya
Abstract Introduction: The incidence of invasive cervical cancer has decreased in the last 50 years in the developed countries substantially due to the use of routine pap smears. However, in the Asia,Oceanic region it continues to be high as screening programs are not established. Credit for starting cytology services in India goes to Professor P.N. Wahi of Agra. He became Founder President when about 34 cytologists got together in 1970 to form the Indian Academy of Cytologists. Since then cytology has spread through all parts of India. The Cytology Clinic in Cama & Albless Hospital was started in the same year. Since then over 100 000 women have been screened. Approximately 1200 cases of pre- and early cancers have been detected and treated. Since 1982 we are aware of the important role of human papillomavirus infection. We diagnose it by cytology and colposcopy and histology. Facilities for polymerase chain reaction, in-situ hybridization and other virology studies are not available to us. CO2 laser treatment is found particularly useful in multicentric human papillomavirus disease. Screening for the State of Maharashtra: Since 1984 we have planned for a screening program for our State. We have a population of 78.9 million. Approximately 15 million women in the age group of 35,64 years have to be screened. The health care infrastructure is good with 36 medical colleges and over 35 district hospitals. Screening is planned in phases. Trained personnel are the key to a successful program. In the final analysis, cervical cancer is not just a biomedical disease. It has socio-cultural and economic implications. [source]


Health as a Context for Social and Gender Activism: Female Volunteer Health Workers in Iran

POPULATION AND DEVELOPMENT REVIEW, Issue 3 2010
Homa Hoodfar
Having reversed its pronatalist policies in 1988, the Islamic Republic of Iran implemented one of the most successful family planning programs in the developing world. This achievement, particularly in urban centers, is largely attributable to a large women-led volunteer health worker program for low-income urban neighborhoods. Research in three cities demonstrates that this successful program has had a host of unintended consequences. In a context where citizen mobilization and activism are highly restricted, volunteers have seized this new state-sanctioned space and successfully negotiated many of the familial, cultural, and state restrictions on women. They have expanded their mandate from one focused on health activism into one of social, if not political, activism, highlighting the ways in which citizens blur the boundaries of state and civil society under restrictive political systems prevalent in many of the Middle Eastern societies. [source]


Covance's global mentoring initiative develops people through exceptional partnerships

GLOBAL BUSINESS AND ORGANIZATIONAL EXCELLENCE, Issue 1 2006
Miriam Darmstadter
The global mentoring program at Covance plays a dual role as a diversity initiative and a resource-efficient developmental tool, providing a powerful developmental experience that enriches worklife for all participants. After studying successful programs in leading companies, the Covance team crafted a program that includes selection criteria and a careful matching process, training and tools for mentoring pairs, ongoing support, and close monitoring and evaluation. The company has also tackled the challenges of long-distance mentoring relationships to make the program more accessible to its global workforce. As the program continues to grow and receive rave reviews, the Covance team continues to refine it for even greater effectiveness. © 2006 Wiley Periodicals, Inc. [source]


Mentoring in a Post-Affirmative Action World

JOURNAL OF SOCIAL ISSUES, Issue 3 2005
Jean E. Girves
Mentoring can be an effective strategy in improving retention of college students and faculty from fields where historical underrepresentation has occurred. This article reviews the benefits of mentoring in higher education, and identifies components of effective mentoring strategies that promote educational and career advancement. It illustrates how effective programs can be institutionalized and scaled through consortial and national collaborations. Traditional and alternative mentoring models are described through four successful programs designed to increase the academic and professional success of undergraduates, graduate students, and junior faculty. The article concludes with a set of general recommendations and caveats gleaned from the literature and programs reviewed. [source]


Developing Court-Connected Parent Divorce Education Programs: Guidelines For Communities

JUVENILE AND FAMILY COURT JOURNAL, Issue 4 2000
MARY LOU CAMBRON MSSW
ABSTRACT This article answers a myriad of questions that program providers and communities might consider when developing a divorce education program for parents. Questions and answers are considered for the following areas: a) purpose and objectives; b) needs assessment; c) curriculum development; d) program support; e) personnel matters; f) money matters; g) program participants and participation; h) special needs; and i) evaluation. Communities that build consensus around these issues are more likely to develop successful programs. [source]


Role of Universities in Leadership Development

NEW DIRECTIONS FOR COMMUNITY COLLEGES, Issue 123 2003
Betty Duvall
University doctoral programs play a significant role in preparing community college leaders. Criteria of successful programs are discussed, along with how they should relate to community college professionals entering the program. [source]